CN214078260U

CN214078260U - Medicine buffer tank

Info

Publication number: CN214078260U
Application number: CN202022966225.6U
Authority: CN
Inventors: 周文彬; 王轩
Original assignee: Lunan Pharmaceutical Group Corp
Current assignee: Lunan Pharmaceutical Group Corp
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-31
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a belong to medicine buffer tank technical field, specifically be medicine buffer tank, its technical scheme is: including the buffer tank, the buffer tank left end fixed mounting section of thick bamboo that admits air, admit air a left end mounting flange, the buffer tank bottom is equipped with out the gas cylinder, admit air a top fixed mounting servo motor, the flexible subassembly of servo motor output fixed connection, flexible subassembly includes axostylus axostyle one and axostylus axostyle two, peg graft in an axostylus axostyle inner wall axostyle two, the beneficial effects of the utility model are that: the lead screw drives the brush board and rises and descends, can adjust the elasticity of brush hair and the laminating of air inlet cylinder inner wall for the clearance effect is better, and has realized automatic clearance to the air inlet cylinder inner wall, and the clearance is fast, need not to pull down the air inlet cylinder and can accomplish the clearance, and convenient to use has effectively avoided the air inlet cylinder to block up, can be with the air inlet cylinder inner wall clean up fully again.

Description

Medicine buffer tank

Technical Field

The utility model relates to a medicine buffer tank technical field, concretely relates to medicine buffer tank.

Background

The buffer tank is mainly used for buffering pressure fluctuation of the system in various systems, so that the system works more stably. The buffer tank's shock-absorbing capacity mainly realizes through the compressed air in the compression jar, the buffer tank has diaphragm formula buffer tank and gasbag formula two kinds, wide application in things such as water supply equipment and central air conditioning system, the buffer tank is the important accessory equipment of reciprocating pump, an unevenness for reducing the flow in the pipeline, divide into and inhale the buffer tank and discharge the buffer tank two kinds, the effect of inhaling the buffer tank reduces and inhales pipeline flow unevenness, reduce inertial loss, improve the suction performance of pump, the effect of discharge buffer tank reduces discharge pipeline flow unevenness, avoid the production of excessive flow, with the needs of adaptation process flow, the structural style of buffer tank has direct contact and diaphragm formula two kinds.

In the use process of the existing medicine buffer tank, an air inlet cylinder is easy to block, and at the moment, the air inlet cylinder can only be detached for cleaning, so that the cleaning is troublesome; and if the medicine buffer tank is blocked by the air inlet cylinder in the using process, the medicine buffer tank is stopped to interrupt production, so that the production efficiency is reduced.

Therefore, the invention of the medicine buffer tank is necessary.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a medicine buffer tank is rotatory through setting up servo motor drive brush board, utilizes the brush board to burn and clears up the admission section of thick bamboo inner wall for your brush hair to set up lead screw drive brush board and reciprocate, reach the all-round thorough clearance of admission section of thick bamboo inner wall, solved the not enough of current medicine buffer tank existence.

In order to achieve the above object, the present invention provides the following technical solutions:

a medicine buffer tank comprises a buffer tank, wherein an air inlet cylinder is fixedly installed at the left end of the buffer tank, an air inlet cylinder is installed at the left end of the air inlet cylinder, an air outlet cylinder is arranged at the bottom of the buffer tank, a servo motor is fixedly installed at the top of the air inlet cylinder, the output end of the servo motor is fixedly connected with a telescopic assembly, the telescopic assembly comprises a first shaft lever and a second shaft lever, the inner wall of the first shaft lever is inserted into the second shaft lever, the outer part of the bottom of the second shaft lever is in threaded connection with a driving wheel, the driving wheel is meshed with a driven wheel, the inner wall of the bottom end of the driving wheel and the inner wall of the right end of the driven wheel are fixedly installed and connected with bearings, the connecting bearing on the driving wheel and the inner wall of the connecting bearing on the driven wheel are both sleeved with an L-shaped rod, the inner wall of the driven wheel is sleeved with a rotating shaft, the outer wall of the rotating shaft is sleeved with a brush plate, bristles are fixedly installed at one end of the brush plate, and the left end of the rotating shaft is fixedly connected with a power nut through the bearing, the inner wall of the power nut is in threaded connection with a lead screw, the outer wall of the lead screw is sleeved with two sets of limiting discs, a stepped hole is formed in the air inlet cylinder, the inner wall of the bottom of the stepped hole is in threaded connection with the lead screw, a sealing plug is arranged on the upper portion of the stepped hole, the top of the lead screw penetrates through a knob fixedly connected behind the air inlet cylinder, and limiting rods are arranged on two sides of the right end of the power nut.

Preferably, buffer tank bottom fixed mounting support column, buffer tank top threaded connection cover, cover top fixed mounting handle, cover bottom integrated into one piece is equipped with the go-between, the go-between outer wall with buffer tank top inner wall threaded connection.

Preferably, the bottom of the screw rod is fixedly installed on the inner wall of the air inlet cylinder through a bearing, and the bottom of the servo motor is fixedly connected with the first shaft rod.

Preferably, the diameter of the bottom of the stepped hole is equal to the diameter of the screw rod.

Preferably, the top of the limiting rod is in threaded connection with the inner wall of the air inlet cylinder, and the outer wall of the bottom of the shaft rod is sleeved with the driving wheel.

Preferably, the top of the tank cover is fixedly provided with a medicine inlet pipe and a water inlet pipe.

Preferably, a valve is arranged on the air outlet cylinder.

Preferably, the handle is provided in a U-shape.

Preferably, the buffer tank is made of stainless steel.

Preferably, the air outlet cylinder and the air inlet cylinder are both made of stainless steel.

The utility model has the advantages that:

when the utility model is used, when the inner wall of the air inlet cylinder is cleaned, the knob is rotated to drive the lead screw to rotate, the power nut cannot rotate under the limit of the limiting rod and only can move up and down, the knob is rotated until the brush hair is pressed against the inner wall of the air inlet cylinder, the servo motor is started, the output end of the servo motor drives the telescopic component to rotate, the telescopic component drives the driving wheel to rotate, the driving wheel drives the meshed driven wheel to rotate, the driven wheel drives the rotating shaft to rotate, and the rotating shaft drives the brush board to rotate, so that the cleaning of the inner wall of the air inlet cylinder by the brush hair is realized; the screw rod drives the brush plate to ascend and descend, the attaching tightness of the brush hair and the inner wall of the air inlet cylinder can be adjusted, the cleaning effect is better, the inner wall of the air inlet cylinder can be automatically cleaned, the cleaning speed is high, the cleaning can be completed without detaching the air inlet cylinder, the use is convenient, the blockage of the air inlet cylinder is effectively avoided, and the inner wall of the air inlet cylinder can be fully cleaned;

the rotary knob is continuously rotated, the rotary screw rod drives the power nut to descend, the power nut drives the rotating shaft and the driven wheel to move downwards, the L-shaped rod is connected between the driven wheel and the driving wheel, so that the driving wheel descends along with the driven wheel, the driving wheel and the driven wheel are always in meshed connection, the rotary knob is rotated until the bristles abut against the lower inner wall of the air inlet cylinder, the servo motor is started, and the lower inner wall of the air inlet cylinder is cleaned; the cleaning range covers the inner wall of the air inlet cylinder, so that the cleaning is more thorough and automatic;

when the buffer tank is used, if the concentration of the medicine is low, the medicine can be injected into the buffer tank through the medicine inlet pipe, and if the concentration of the medicine is too high, water can be injected into the buffer tank through the water inlet pipe; convenient control to the drug concentration and high practicability.

Drawings

Fig. 1 is a schematic structural diagram provided in embodiment 1 of the present invention;

fig. 2 is an enlarged view of the medicine buffer tank in fig. 1 provided in embodiment 1 of the present invention;

fig. 3 is a cross-sectional view of the traditional Chinese medicine buffer tank in fig. 2 provided in embodiment 1 of the present invention;

fig. 4 is an enlarged view of a point a in fig. 3 provided in embodiment 1 of the present invention;

fig. 5 is an enlarged view of a portion B in fig. 3 according to embodiment 1 of the present invention;

fig. 6 is an exploded view of fig. 1 provided in embodiment 1 of the present invention;

fig. 7 is a schematic structural diagram provided in embodiment 2 of the present invention.

In the figure: the device comprises a buffer tank 1, a support column 2, an air outlet cylinder 3, an air inlet cylinder 4, a tank cover 5, a handle 6, a flange 7, a servo motor 9, a knob 10, a screw rod 11, a limiting rod 12, a power nut 13, a limiting disc 14, a brush plate 15, bristles 16, a telescopic assembly 17, a sealing plug 18, a stepped hole 20, a driving wheel 21, a driven wheel 22, a connecting bearing 23, an L-shaped rod 24, a rotating shaft 25, a medicine inlet pipe 26, a water inlet pipe 27, a connecting ring 51, a first shaft rod 171 and a second shaft rod 172.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example 1:

referring to the attached drawings 1-6 of the specification, the medicine buffer tank of the embodiment includes a buffer tank 1, an air inlet cylinder 4 is fixedly installed at the left end of the buffer tank 1, an installation flange 7 is installed at the left end of the air inlet cylinder 4, an air outlet cylinder 3 is arranged at the bottom of the buffer tank 1, a servo motor 9 is fixedly installed at the top of the air inlet cylinder 4, an output end of the servo motor 9 is fixedly connected with a telescopic assembly 17, the telescopic assembly 17 includes a first shaft rod 171 and a second shaft rod 172, the inner wall of the first shaft rod 171 is inserted into the second shaft rod 172, the outer thread at the bottom of the second shaft rod 172 is connected with a driving wheel 21, the driving wheel 21 is engaged with a driven wheel 22, a connecting bearing 23 is fixedly installed at the inner wall of the bottom end of the driving wheel 21 and the inner wall of the right end of the driven wheel 22, the connecting bearing 23 on the driving wheel 21 and the inner wall of the connecting bearing 23 on the driven wheel 22 are both sleeved with an L-shaped rod 24, the inner wall of the driven wheel 22 is sleeved with a rotating shaft 25, a brush plate 15 is sleeved on the outer wall of the rotating shaft 25, bristles 16 are fixedly mounted at one end of the brush plate 15, the left end of the rotating shaft 25 is fixedly connected with a power nut 13 through a bearing, the inner wall of the power nut 13 is in threaded connection with a screw rod 11, two sets of limiting discs 14 are sleeved on the outer wall of the screw rod 11, a stepped hole 20 is formed in the air inlet cylinder 4, the inner wall of the bottom of the stepped hole 20 is in threaded connection with the screw rod 11, a sealing plug 18 is arranged at the upper part of the stepped hole 20, the top of the screw rod 11 penetrates through the air inlet cylinder 4 and then is fixedly connected with a knob 10, and limiting rods 12 are arranged on two sides of the right end of the power nut 13; the handle 6 is used for opening the tank cover 5 conveniently, the servo motor 9 is set to be JSF 42-3-30-AS-1000, the servo motor 9 is used for driving the driving wheel 21 to rotate, and finally the brush plate 15 is rotated; the telescopic assembly 17 functions to enable the driving wheel 21 to ascend and descend; the connecting bearing 23 functions such that the connecting bearing 23 does not rotate together with the driving pulley 21 and the driven pulley 22; the L-shaped lever 24 serves to connect the driving pulley 21 and the driven pulley 22 together so that the driven pulley 22 can be raised and lowered together with the driving pulley 21, and the stopper lever 12 serves to restrict the rotation of the power nut 13 so that the power nut 13 can be raised and lowered without being rotated.

Further, 1 bottom fixed mounting support column 2 of buffer tank, 1 top threaded connection cover 5 of buffer tank, 5 top fixed mounting handles 6 of cover, 5 bottom integrated into one piece of cover are equipped with go-between 51, the go-between 51 outer wall with 1 top inner wall threaded connection of buffer tank.

Further, the bottom of the screw rod 11 is fixedly mounted on the inner wall of the air inlet cylinder 4 through a bearing, and the bottom of the servo motor 9 is fixedly connected with the first shaft rod 171; the screw rod 11 can stably rotate, so that the power nut 13 is better driven to move up and down.

Further, the diameter of the bottom of the stepped hole 20 is equal to the diameter of the screw rod 11; so that the rotation process of the screw rod 11 is more stable.

Further, the top of the limiting rod 12 is in threaded connection with the inner wall of the air inlet cylinder 4, and the outer wall of the bottom of the second shaft rod 172 is sleeved with the driving wheel 21.

Further, a valve is arranged on the air outlet cylinder 3.

Further, the handle 6 is provided in a U-shape.

Further, the buffer tank 1 is made of stainless steel.

Further, the air outlet cylinder 3 and the air inlet cylinder 4 are both made of stainless steel.

The implementation scenario is specifically as follows: when the utility model is used, when the inner wall of the air inlet cylinder 4 is cleaned, the knob 10 is rotated, the knob 10 drives the screw rod 11 to rotate, the power nut 13 cannot rotate under the limit of the limiting rod 12 and only can move up and down, the knob 10 is rotated until the brush bristles 16 abut against the upper inner wall of the air inlet cylinder 4, the servo motor 9 is started, the output end of the servo motor 9 drives the telescopic component 17 to rotate, the telescopic component 17 drives the driving wheel 21 to rotate, the driving wheel 21 drives the meshed driven wheel 22 to rotate, the driven wheel 22 drives the rotating shaft 25 to rotate, and the rotating shaft 25 drives the brush plate 15 to rotate, so that the cleaning of the inner wall of the air inlet cylinder 4 by the brush bristles is realized, and after the upper inner wall is cleaned; the servo motor 9 is turned off, the knob 10 is continuously rotated, the rotating screw rod 11 drives the power nut 13 to descend, the power nut 13 drives the rotating shaft 25 and the driven wheel 22 to move downwards, the L-shaped rod 24 is connected between the driven wheel 22 and the driving wheel 21, the driving wheel 21 descends along with the driven wheel 22, the driving wheel 21 and the driven wheel 22 are always in meshed connection, the knob 10 is rotated until bristles abut against the lower inner wall of the air inlet cylinder 4, the servo motor 9 is started, and the lower inner wall of the air inlet cylinder 4 is cleaned.

Example 2:

referring to the attached fig. 7 of the specification, unlike embodiment 1: a medicine inlet pipe 26 and a water inlet pipe 27 are fixedly arranged at the top of the tank cover 5;

the implementation scenario is specifically as follows:

when the utility model is used, when the inner wall of the air inlet cylinder 4 is cleaned, the knob 10 is rotated, the knob 10 drives the screw rod 11 to rotate, the power nut 13 cannot rotate under the limit of the limiting rod 12 and only can move up and down, the knob 10 is rotated until the brush bristles 16 abut against the upper inner wall of the air inlet cylinder 4, the servo motor 9 is started, the output end of the servo motor 9 drives the telescopic component 17 to rotate, the telescopic component 17 drives the driving wheel 21 to rotate, the driving wheel 21 drives the meshed driven wheel 22 to rotate, the driven wheel 22 drives the rotating shaft 25 to rotate, and the rotating shaft 25 drives the brush plate 15 to rotate, so that the cleaning of the inner wall of the air inlet cylinder 4 by the brush bristles is realized, and after the upper inner wall is cleaned; the servo motor 9 is turned off, the knob 10 is continuously rotated, the rotating screw rod 11 drives the power nut 13 to descend, the power nut 13 drives the rotating shaft 25 and the driven wheel 22 to move downwards, the L-shaped rod 24 is connected between the driven wheel 22 and the driving wheel 21, the driving wheel 21 descends along with the driven wheel 22, the driving wheel 21 and the driven wheel 22 are always in meshed connection, the knob 10 is rotated until bristles abut against the lower inner wall of the air inlet cylinder 4, the servo motor 9 is started, and the lower inner wall of the air inlet cylinder 4 is cleaned; in the use process of buffer tank 1, if when medicine concentration is low, the accessible advances medicine pipe 26 and pours into medicine into buffer tank 1 into, if when medicine concentration was too high, accessible inlet tube 27 pours into water into buffer tank 1 into.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. Medicine buffer tank, including buffer tank (1), its characterized in that: the air inlet cylinder (4) is fixedly installed at the left end of the buffer tank (1), an air outlet cylinder (3) is installed at the left end of the air inlet cylinder (4), a servo motor (9) is fixedly installed at the top of the air inlet cylinder (4), a telescopic component (17) is fixedly connected with the output end of the servo motor (9), the telescopic component (17) comprises a first shaft rod (171) and a second shaft rod (172), the inner wall of the first shaft rod (171) is inserted into the second shaft rod (172), the outer part of the bottom of the second shaft rod (172) is in threaded connection with a driving wheel (21), the driving wheel (21) is meshed with a driven wheel (22), a bearing (23) is fixedly installed and connected with the inner wall of the bottom end of the driving wheel (21) and the inner wall of the right end of the driven wheel (22), and an L-shaped rod (24) is sleeved on the connecting bearing (23) on the driving wheel (21) and the inner wall of the connecting bearing (23) on the driven wheel (22), the utility model discloses a brush for the air intake pipe, including follow driving wheel (22) inner wall cup joint pivot (25), pivot (25) outer wall cup joints brush board (15), brush board (15) one end fixed mounting brush hair (16), bearing fixed connection power nut (13) are passed through to pivot (25) left end, power nut (13) inner wall threaded connection lead screw (11), lead screw (11) outer wall cup joints two sets of spacing dishes (14), shoulder hole (20) have been seted up on air intake section of thick bamboo (4), shoulder hole (20) bottom inner wall threaded connection lead screw (11), shoulder hole (20) upper portion is equipped with sealing plug (18), lead screw (11) top is passed air intake section of thick bamboo (4) back fixed connection knob (10), power nut (13) right-hand member both sides are equipped with gag lever post (12).

2. The drug surge tank of claim 1, wherein: buffer tank (1) bottom fixed mounting support column (2), buffer tank (1) top threaded connection cover (5), cover (5) top fixed mounting handle (6), cover (5) bottom integrated into one piece is equipped with go-between (51), go-between (51) outer wall with buffer tank (1) top inner wall threaded connection.

3. The drug surge tank of claim 1, wherein: the bottom of the screw rod (11) is fixedly installed on the inner wall of the air inlet cylinder (4) through a bearing, and the bottom of the servo motor (9) is fixedly connected with the first shaft rod (171).

4. The drug surge tank of claim 1, wherein: the diameter of the bottom hole of the stepped hole (20) is equal to that of the screw rod (11).

5. The drug surge tank of claim 1, wherein: the top of the limiting rod (12) is in threaded connection with the inner wall of the air inlet cylinder (4), and the outer wall of the bottom of the second shaft rod (172) is sleeved with the driving wheel (21).

6. The drug surge tank of claim 2, wherein: the top of the tank cover (5) is fixedly provided with a medicine inlet pipe (26) and a water inlet pipe (27).

7. The drug surge tank of claim 1, wherein: and a valve is arranged on the air outlet cylinder (3).

8. The drug surge tank of claim 2, wherein: the handle (6) is U-shaped.

9. The drug surge tank of claim 1, wherein: the buffer tank (1) is made of stainless steel.

10. The drug surge tank of claim 1, wherein: the air outlet cylinder (3) and the air inlet cylinder (4) are both made of stainless steel.